LayoutFormatterFactory


1   /**
2    * Title:        OpenUSS - Open Source University Support System
3    * Description:  Layout Formatter
4    * Copyright:    Copyright (c) B. Lofi Dewanto
5    * Company:      University of Muenster
6    * @author  B. Lofi Dewanto
7    * @version 1.0
8    */
9   package org.openuss.presentation.layoutformatter;
10  
11  import java.lang.reflect.*;
12  
13  
14  /**
15   * The interface for layout formatter factory.
16   *
17   * @author  B. Lofi Dewanto
18   * @version 1.0
19   */
20  public class LayoutFormatterFactory {
21      /**
22       * Gets the layout formatter.
23       *
24       * @return    the layout formatter implementation.
25       */
26      public static LayoutFormatter getLayoutFormatter(Object   stateObject, 
27                                                       String   fullClassNameLayout)
28                                                throws Exception   {
29          // Depends on the stateObject create the layout formatter
30          Class   objectClass = Class.forName(fullClassNameLayout);
31  
32          // Get the constructor
33          Class   myOwner = Class.forName("java.lang.Object");
34          Class  [] parameterTypes = new Class  [1];
35          parameterTypes[0] = myOwner;
36  
37          Constructor objectConstructor = objectClass.getConstructor(
38                                                  parameterTypes);
39  
40          // Create the object with the constructor
41          Object  [] initArgs = new Object  [1];
42          initArgs[0] = stateObject;
43  
44          LayoutFormatter layoutFormatter = (LayoutFormatter) objectConstructor.newInstance(
45                                                    initArgs);
46  
47          return layoutFormatter;
48      }
49  }

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